Average Co-Inventor Count = 7.00
ph-index = 2
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Other (2 from 833,002 patents)
2. The Calpis Food Industry Co., Ltd. (1 from 25 patents)
3. Calpis Food Industry (1 from 1 patent)
2 patents:
1. 5035995 - Test method involving substance-conjugated complement component C1q
2. 4882423 - Substance-conjugated complement component C1q